xref: /llvm-project/llvm/test/Analysis/KernelInfo/linkage.ll (revision 18f8106f310ee702046a11f360af47947c030d2e) 
1; Check info on linkage.
2
3; RUN: opt -pass-remarks=kernel-info -passes=kernel-info \
4; RUN:     -disable-output %s 2>&1 | \
5; RUN:   FileCheck -match-full-lines %s
6
7target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64"
8target triple = "nvptx64-nvidia-cuda"
9
10; CHECK: remark: test.c:13:0: in artificial function 'extNotKer', ExternalNotKernel = 1
11define external void @extNotKer() !dbg !10 {
12entry:
13  ret void
14}
15
16; CHECK: remark: test.c:23:0: in function 'impNotKer', ExternalNotKernel = 1
17define void @impNotKer() !dbg !20 {
18entry:
19  ret void
20}
21
22; CHECK: remark: test.c:33:0: in artificial function 'weakNotKer', ExternalNotKernel = 0
23define weak void @weakNotKer() !dbg !30 {
24entry:
25  ret void
26}
27
28; CHECK: remark: test.c:43:0: in function 'extPtxKer', ExternalNotKernel = 0
29define external ptx_kernel void @extPtxKer() !dbg !40 {
30entry:
31  ret void
32}
33
34; CHECK: remark: test.c:53:0: in artificial function 'extAmdgpuKer', ExternalNotKernel = 0
35define external amdgpu_kernel void @extAmdgpuKer() !dbg !50 {
36entry:
37  ret void
38}
39
40; CHECK: remark: test.c:63:0: in function 'extSpirKer', ExternalNotKernel = 0
41define external spir_kernel void @extSpirKer() !dbg !60 {
42entry:
43  ret void
44}
45
46; CHECK: remark: test.c:73:0: in artificial function 'weakKer', ExternalNotKernel = 0
47define weak ptx_kernel void @weakKer() !dbg !70 {
48entry:
49  ret void
50}
51
52!llvm.module.flags = !{!0}
53!llvm.dbg.cu = !{!1}
54
55!0 = !{i32 2, !"Debug Info Version", i32 3}
56!1 = distinct !DICompileUnit(language: DW_LANG_C11, file: !2, producer: "clang version 19.0.0git", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None)
57!2 = !DIFile(filename: "test.c", directory: "/tmp")
58!3 = !{null}
59!4 = !{}
60!5 = !DISubroutineType(types: !3)
61
62!10 = distinct !DISubprogram(name: "extNotKer", scope: !2, file: !2, line: 13, type: !5, scopeLine: 13, flags: DIFlagArtificial, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !4)
63!20 = distinct !DISubprogram(name: "impNotKer", scope: !2, file: !2, line: 23, type: !5, scopeLine: 23, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !4)
64!30 = distinct !DISubprogram(name: "weakNotKer", scope: !2, file: !2, line: 33, type: !5, scopeLine: 33, flags: DIFlagArtificial, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !4)
65!40 = distinct !DISubprogram(name: "extPtxKer", scope: !2, file: !2, line: 43, type: !5, scopeLine: 43, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !4)
66!50 = distinct !DISubprogram(name: "extAmdgpuKer", scope: !2, file: !2, line: 53, type: !5, scopeLine: 53, flags: DIFlagArtificial, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !4)
67!60 = distinct !DISubprogram(name: "extSpirKer", scope: !2, file: !2, line: 63, type: !5, scopeLine: 63, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !4)
68!70 = distinct !DISubprogram(name: "weakKer", scope: !2, file: !2, line: 73, type: !5, scopeLine: 73, flags: DIFlagArtificial, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !4)
69